John S. Wells

John Sullivan Wells (18 October 1803-1 August 1860) was a US Senator from New Hampshire (D) from 16 January to 3 March 1855, succeeding Moses Norris Jr. and preceding James Bell.

Biography
John Sullivan Wells was born in Durham, New Hampshire in 1803, and he was admitted to the bar in 1828, practicing law in Guildhall, Vermont. He went on to serve in the state legislature before briefly serving in the US Senate in 1855, serving out Moses Norris Jr.'s term until James Bell was elected to succeed him.